Need Help With Necro Trouble With Specs

[Gumbo]

My Necro is stuck in the middle of level 40 and I want to do some soloing when I'm not grouping. I'm trying to solo the Specs and I've noticed that I'm getting resisted at least 95% of the time and mostly not getting anywhere besides a lot of used mana.

I tried doing the Hungry Earth - Dooming Darkness - Chilling Embrace - Scourge pattern and Hungry Earth will connect but the rest will mainly get resisted.

I've also tried Dooming Darkness - Panic the Dead and the Specs don't go anywhere. It doesn't say that it was resisted but it will just not move. Almost as if it was rooted.

So my question is what setup should I be using if I want to root/rot and what setup should I use if I want to fear/kite?